2051315136

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8837}}^1$

素因数の和:8899

約数の個数: 168

約数和(自身を含む): 6537009024

約数和(自身を除く): 4485693888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 64, 72, 78, 93, 96, 104, 117, 124, 144, 156, 186, 192, 208, 234, 248, 279, 288, 312, 372, 403, 416, 468, 496, 558, 576, 624, 744, 806, 832, 936, 992, 1116, 1209, 1248, 1488, 1612, 1872, 1984, 2232, 2418, 2496, 2976, 3224, 3627, 3744, 4464, 4836, 5952, 6448, 7254, 7488, 8837, 8928, 9672, 12896, 14508, 17674, 17856, 19344, 25792, 26511, 29016, 35348, 38688, 53022, 58032, 70696, 77376, 79533, 106044, 114881, 116064, 141392, 159066, 212088, 229762, 232128, 273947, 282784, 318132, 344643, 424176, 459524, 547894, 565568, 636264, 689286, 821841, 848352, 919048, 1033929, 1095788, 1272528, 1378572, 1643682, 1696704, 1838096, 2067858, 2191576, 2465523, 2545056, 2757144, 3287364, 3561311, 3676192, 4135716, 4383152, 4931046, 5090112, 5514288, 6574728, 7122622, 7352384, 8271432, 8766304, 9862092, 10683933, 11028576, 13149456, 14245244, 16542864, 17532608, 19724184, 21367866, 22057152, 26298912, 28490488, 32051799, 33085728, 39448368, 42735732, 52597824, 56980976, 64103598, 66171456, 78896736, 85471464, 113961952, 128207196, 157793472, 170942928, 227923904, 256414392, 341885856, 512828784, 683771712, 1025657568, 2051315136]

約数ペア:

[(1, 2051315136), (2, 1025657568), (3, 683771712), (4, 512828784), (6, 341885856), (8, 256414392), (9, 227923904), (12, 170942928), (13, 157793472), (16, 128207196), (18, 113961952), (24, 85471464), (26, 78896736), (31, 66171456), (32, 64103598), (36, 56980976), (39, 52597824), (48, 42735732), (52, 39448368), (62, 33085728), (64, 32051799), (72, 28490488), (78, 26298912), (93, 22057152), (96, 21367866), (104, 19724184), (117, 17532608), (124, 16542864), (144, 14245244), (156, 13149456), (186, 11028576), (192, 10683933), (208, 9862092), (234, 8766304), (248, 8271432), (279, 7352384), (288, 7122622), (312, 6574728), (372, 5514288), (403, 5090112), (416, 4931046), (468, 4383152), (496, 4135716), (558, 3676192), (576, 3561311), (624, 3287364), (744, 2757144), (806, 2545056), (832, 2465523), (936, 2191576), (992, 2067858), (1116, 1838096), (1209, 1696704), (1248, 1643682), (1488, 1378572), (1612, 1272528), (1872, 1095788), (1984, 1033929), (2232, 919048), (2418, 848352), (2496, 821841), (2976, 689286), (3224, 636264), (3627, 565568), (3744, 547894), (4464, 459524), (4836, 424176), (5952, 344643), (6448, 318132), (7254, 282784), (7488, 273947), (8837, 232128), (8928, 229762), (9672, 212088), (12896, 159066), (14508, 141392), (17674, 116064), (17856, 114881), (19344, 106044), (25792, 79533), (26511, 77376), (29016, 70696), (35348, 58032), (38688, 53022)]